Evapotranspiration Calculations
Hopetoun Airport - January 2026 daily calculations
| Date | Evapotrans- piration (mm) 0000- 2400 | Rain (mm) 0900- 0900 | Pan Evaporation (mm) 0900- 0900 | Max Temp | Min Temp | Max Rel Hum (%) | Min Rel Hum (%) | Average 10m Wind Speed (m/sec) | Solar Radiation (MJ/sq m) |
|---|---|---|---|---|---|---|---|---|---|
| 01/01/2026 | 8.8 | 0.0 | 30.8 | 9.8 | 74 | 17 | 5.51 | 31.39 | |
| 02/01/2026 | 8.1 | 0.0 | 34.7 | 12.8 | 73 | 15 | 3.03 | 31.16 | |
| 03/01/2026 | 8.5 | 0.0 | 34.5 | 16.5 | 65 | 10 | 4.10 | 24.46 | |
| 04/01/2026 | 9.1 | 0.0 | 32.9 | 13.2 | 83 | 15 | 5.20 | 30.93 | |
| 05/01/2026 | 9.3 | 0.0 | 32.7 | 11.9 | 77 | 10 | 5.14 | 31.09 | |
| 06/01/2026 | 7.7 | 0.0 | 37.9 | 14.8 | 51 | 15 | 2.04 | 31.03 | |
| 07/01/2026 | 12.6 | 0.0 | 44.1 | 19.6 | 37 | 6 | 4.89 | 31.02 | |
| 08/01/2026 | 14.8 | 0.0 | 46.3 | 22.5 | 29 | 7 | 6.67 | 24.95 | |
| Totals: | 78.9 | 0.0 |
